Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Right-tailed test, a =0.005, n 20 Click the icon to view the t-distribution table. The critical value(s) is/are (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) OA. O B. t< OD. t>

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i t-Distribution Table
Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n.
Right-tailed test, a = 0.005, n= 20
E Click the icon to view the t-distribution table.
Level of
confidence,c
One tail, a
Two tails, a
0.80
0.90
0.95
0.98
0.99
0.10
0.05
0.025
0.01
0.005
The critical value(s) is/are
(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)
d.f.
0.20
0.10
0.05
0.02
0.01
d.f.
3.078
6.314
12.706
31.821
6.965
63.657
1.886
2.920
4.303
9.925
3
2
Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice.
(Round to the nearest thousandth as needed.)
3
1.638
2.353
3.182
4.541
5.841
1.533
1.476
2.132
2.015
4
2.776
3.747
4.604
4
OA <t<
O B. t<
2.571
3.365
4.032
1.440
1.943
2447
3.143
3.707
6.
O C. t<
O D. t>
and t>
1.415
1.895
2.365
2.998
3.499
8.
1.397
1.860
2.306
2.896
3.355
8.
1.383
1.833
2.262
2.821
3.250
2.228
2.764
3.169
3.106
3.055
3.012
10
1372
1.812
10
11
1.363
1.796
2.201
2.718
11
12
1.356
1.782
2.179
2.681
12
13
1350
1.771
2.160
2.650
13
14
1.345
1.761
2.145
2.624
2.977
14
15
1341
1.753
2.131
2.602
2.947
15
16
1.337
1.746
2.120
2.583
2.921
16
1.333
1.740
2.110
2.101
17
2.567
2.898
17
2.552
2.878
18
19
18
1.330
1.734
1.729
2.093
2.539
2.861
1.328
1.325
19
2528
2.845
20
1.725
1.721
20
2.086
2.080
2518
2508
21
1323
2.831
21
2819
2.807
2.797
22
1.321 1.717
1.714
2.074
22
23
23
2.069
2.064
1.319
2.500
2.492
2485
24
1.318 1.711
24
25
1.316
1.708
2.060
2.787
25
26
1215 1706
2470
2770 2
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Transcribed Image Text:i t-Distribution Table Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance a, and sample size n. Right-tailed test, a = 0.005, n= 20 E Click the icon to view the t-distribution table. Level of confidence,c One tail, a Two tails, a 0.80 0.90 0.95 0.98 0.99 0.10 0.05 0.025 0.01 0.005 The critical value(s) is/are (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) d.f. 0.20 0.10 0.05 0.02 0.01 d.f. 3.078 6.314 12.706 31.821 6.965 63.657 1.886 2.920 4.303 9.925 3 2 Determine the rejection region(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) 3 1.638 2.353 3.182 4.541 5.841 1.533 1.476 2.132 2.015 4 2.776 3.747 4.604 4 OA <t< O B. t< 2.571 3.365 4.032 1.440 1.943 2447 3.143 3.707 6. O C. t< O D. t> and t> 1.415 1.895 2.365 2.998 3.499 8. 1.397 1.860 2.306 2.896 3.355 8. 1.383 1.833 2.262 2.821 3.250 2.228 2.764 3.169 3.106 3.055 3.012 10 1372 1.812 10 11 1.363 1.796 2.201 2.718 11 12 1.356 1.782 2.179 2.681 12 13 1350 1.771 2.160 2.650 13 14 1.345 1.761 2.145 2.624 2.977 14 15 1341 1.753 2.131 2.602 2.947 15 16 1.337 1.746 2.120 2.583 2.921 16 1.333 1.740 2.110 2.101 17 2.567 2.898 17 2.552 2.878 18 19 18 1.330 1.734 1.729 2.093 2.539 2.861 1.328 1.325 19 2528 2.845 20 1.725 1.721 20 2.086 2.080 2518 2508 21 1323 2.831 21 2819 2.807 2.797 22 1.321 1.717 1.714 2.074 22 23 23 2.069 2.064 1.319 2.500 2.492 2485 24 1.318 1.711 24 25 1.316 1.708 2.060 2.787 25 26 1215 1706 2470 2770 2 Print Done Click to select your answer(s). MacBook Pro esc @ # $ % & * 1 3 4 7 8 delete { Q W E T Y P qe %3D
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